Question

In the following figures, a transversal n cuts two lines l and m. Is line l || m?​

Answer 1

Hii mate.......




1 : no bcoz angles are not equal.....



2 : yes l is parallel to m ......




Hope it helps you mate ✌️✌️✌️✌️✌️☺️☺️☺️☺️☺️☺️

Answer 2

Answer:

(i) No

(ii) Yes

Step-by-step explanation:

(i) If l || m then 70° will be equal to 85° (Alternate exterior angles) but they are not equal. So, in this figure l is not parallel to m.

(ii) If l || m then 60°+120°=180° (Co-exterior angles)

60°+120°=180°

=》180°=180°

So, l is parallel to m in this figure